EP2077373A4 - Extruding and expanding drill equipment and the drilling method thereof - Google Patents

Extruding and expanding drill equipment and the drilling method thereof

Info

Publication number: EP2077373A4
Authority: EP; European Patent Office
Prior art keywords: extruding; drilling method; expanding drill; drill equipment; equipment
Prior art date: 2006-10-25
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP07720290.1A

Other languages

German (de)

French (fr)

Other versions

EP2077373A1 (en

EP2077373B1 (en

Inventor

Dexin He

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-10-25

Filing date

2007-03-01

Publication date

2013-07-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38018310&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2077373(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-03-01 Application filed by Individual filed Critical Individual

2009-07-08 Publication of EP2077373A1 publication Critical patent/EP2077373A1/en

2013-07-17 Publication of EP2077373A4 publication Critical patent/EP2077373A4/en

2014-07-09 Application granted granted Critical

2014-07-09 Publication of EP2077373B1 publication Critical patent/EP2077373B1/en

Status Not-in-force legal-status Critical Current

2027-03-01 Anticipated expiration legal-status Critical

Links

238000005553 drilling Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Earth Drilling (AREA)

EP07720290.1A 2006-10-25 2007-03-01 Extruding and expanding drill equipment and the drilling method thereof Not-in-force EP2077373B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CNB2006101500397A CN100491689C (en)	2006-10-25	2006-10-25	Rotary excavating extruding expanding drilling machine and its working method
PCT/CN2007/000647 WO2008049292A1 (en)	2006-10-25	2007-03-01	Extruding and expanding drill equipment and the drilling method thereof

Publications (3)

Publication Number	Publication Date
EP2077373A1 EP2077373A1 (en)	2009-07-08
EP2077373A4 true EP2077373A4 (en)	2013-07-17
EP2077373B1 EP2077373B1 (en)	2014-07-09

Family

ID=38018310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07720290.1A Not-in-force EP2077373B1 (en)	2006-10-25	2007-03-01	Extruding and expanding drill equipment and the drilling method thereof

Country Status (4)

Country	Link
US (1)	US7938198B2 (en)
EP (1)	EP2077373B1 (en)
CN (1)	CN100491689C (en)
WO (1)	WO2008049292A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007017812A1 (en) *	2007-04-16	2008-10-30	Liebherr-Werk Nenzing Gmbh, Nenzing	Construction equipment, broker and method for mounting the leader on the construction equipment
CN101936133B (en) *	2009-07-02	2014-06-18	贺德新	Drilling machine for construction of cast-in-situ bored pile
CN102162242B (en) *	2010-02-21	2012-11-28	韩顺和	Rotary squeeze-expansion supporting disk machine
CN102182177B (en) *	2011-04-02	2012-07-25	韩顺和	Integrated machine capable of drilling holes, rotating and expanding disk and cleaning holes
CN102619224B (en) *	2012-04-13	2014-09-03	贺德新	Construction method and drilling tool for variable cross-section bored cast-in-place pile (rock bolt)
US8615906B2 (en)	2012-04-16	2013-12-31	Pengo Corporation	Drilling bucket
US8739902B2 (en)	2012-08-07	2014-06-03	Dura Drilling, Inc.	High-speed triple string drilling system
CN103089178B (en) *	2012-12-09	2015-06-24	日照市东港区水岩基础工程处	Torque-free drilling machine
CN103075104B (en) *	2012-12-26	2015-03-18	三一重工股份有限公司	Rotary drilling rig and working device thereof
CN103924586B (en) *	2014-03-18	2016-01-20	沈保汉	Multi section drill grouting pile construction method
PE20210537A1 (en) *	2014-05-20	2021-03-17	Longyear Tm Inc	CABLE SYSTEM AND METHODS TO USE THIS
CN104453706B (en) *	2014-11-14	2017-01-25	李聚宝	Annular wire cutting drilling rig
CN105714774B (en) *	2014-12-04	2018-07-03	宫能和	Diameter changeable agitation machine and its bore forming method, drilling rod
CN106837168A (en) *	2015-12-07	2017-06-13	中国电力科学研究院	A kind of rotary drilling rig
CN105696944B (en) *	2016-04-01	2018-08-28	宏源中科（北京）基础工程有限公司	Three trouble squeeze equipment of one kind
CN105696943B (en) *	2016-04-01	2018-08-28	宏源中科（北京）基础工程有限公司	A kind of rotary excavating extruding expanding drilling machine
EP3596274A1 (en) *	2017-03-13	2020-01-22	Giken Ltd.	Pile press-in machine and pile press-in method
CN106835883A (en) *	2017-03-21	2017-06-13	中铁西北科学研究院有限公司	A kind of horizontal static pressure compaction equipment of self-drilling type of existing line subgrade defect regulation
WO2019041432A1 (en) *	2017-08-28	2019-03-07	汪伟东	Agricultural digging apparatus
CN108222837A (en) *	2018-01-19	2018-06-29	中冶交通建设集团有限公司	Rotary excavating extruding expanding drilling head, the rotary drilling rig and construction method for including it
CN109128305A (en) *	2018-08-17	2019-01-04	长沙仲瑞新材料有限公司	A kind of high-strength abrasion-proof drill bit
CN109024576B (en) *	2018-09-19	2020-06-09	广东恒富建设有限公司	Working method of building pile foundation immersed tube bottom-expanding soil-taking device
CN111749233A (en) *	2020-07-20	2020-10-09	重庆华力建设有限公司	Extrusion pore-forming process of digging and drilling machine
CN112554174B (en) *	2020-12-30	2022-04-19	阳光学院	Crowded ware that expands of cylindric for civil engineering
CN113669005B (en) *	2021-09-18	2023-06-06	梁昱赫	Reducing type bored concrete pile device
CN113959761B (en) *	2021-10-21	2023-07-18	黄河水利委员会黄河水利科学研究院	Embankment drilling sampling device
CN116480285B (en) *	2023-06-16	2023-08-29	中冶路桥建设有限公司	Pile expanding equipment for road and bridge engineering

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994002687A1 (en) *	1992-07-24	1994-02-03	Wagstaff Piling Pty. Ltd.	Apparatus and method for forming piles
US6217260B1 (en) *	1998-07-10	2001-04-17	Dexin He	Downhole reamer with double acting dual piston cylinder
WO2002048466A1 (en) *	2000-10-19	2002-06-20	Dexin He	Apparatus for constructing expanding pile

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2631013A (en) *	1948-04-19	1953-03-10	Darin & Armstrong Inc	Hole digging apparatus
US3039547A (en) *	1958-09-12	1962-06-19	Glover Billy Roy	Rock bucket for earth drilling
JP3241235B2 (en) *	1995-05-01	2001-12-25	株式会社ヒメノ	Drilling method and drilling equipment
CN2458344Y (en) *	2001-01-18	2001-11-07	北京市机械施工公司	Positive and negative circulation wet-working mechanical type dual-purpose drilling device for drilling hole and reaming
CN2526490Y (en) *	2002-01-24	2002-12-18	萧守让	Special expanding drilling tool for screw drilling machine
CN2698954Y (en) *	2004-05-09	2005-05-11	王刚	Expanding bucket for drilling and pouring expanded-base pile
CN2718062Y (en) *	2004-06-17	2005-08-17	安长海	Hammer blowing well, drilling, pilling and reaming machine
CN2767507Y (en) *	2005-01-24	2006-03-29	萧守让	Multifunctional excavator

2006
- 2006-10-25 CN CNB2006101500397A patent/CN100491689C/en active Active
2007
- 2007-03-01 EP EP07720290.1A patent/EP2077373B1/en not_active Not-in-force
- 2007-03-01 US US12/446,102 patent/US7938198B2/en not_active Expired - Fee Related
- 2007-03-01 WO PCT/CN2007/000647 patent/WO2008049292A1/en active Application Filing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994002687A1 (en) *	1992-07-24	1994-02-03	Wagstaff Piling Pty. Ltd.	Apparatus and method for forming piles
US6217260B1 (en) *	1998-07-10	2001-04-17	Dexin He	Downhole reamer with double acting dual piston cylinder
WO2002048466A1 (en) *	2000-10-19	2002-06-20	Dexin He	Apparatus for constructing expanding pile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008049292A1 *

Also Published As

Publication number	Publication date
US20100300757A1 (en)	2010-12-02
US7938198B2 (en)	2011-05-10
EP2077373A1 (en)	2009-07-08
CN1948700A (en)	2007-04-18
CN100491689C (en)	2009-05-27
EP2077373B1 (en)	2014-07-09
WO2008049292A1 (en)	2008-05-02

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